Patent · US Active

Time interval error determination method and measurement instrument

US10965571B2 · kind B2 · utility

0Cited by

1References

18Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Bernhard Nitsch · Birkenfeld, DE
Andreas Maier · Erlangen, DE
Adrian Ispas · Munich, DE

Key dates

Filing date	Jan 23, 2020
Grant date	Mar 30, 2021
Priority date	—
Expiry date	Jan 23, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04L43/50
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A clock timing recovery method for determining a clock timing of an input signal is described, wherein the input signal is generated by a signal source, comprising: receiving the input signal; determining signal edges of the input signal based on the received input signal; determining at least a first clock timing model parameter; determining at least one jitter component of the input signal; and determining a clock timing error associated with the at least one jitter component, wherein the clock timing error is determined based on the determined signal edges, the determined first clock timing model parameter and the determined jitter component. Moreover, a measurement instrument is described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.